# CoffeeOS vs Halvar

The clearest difference is iOS requirement: CoffeeOS at 13.0 against Halvar's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoffeeOS ships an update every 2 weeks, Halvar every 5 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | CoffeeOS | Halvar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/coffeeos/id6743699611/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 112 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Digitizing Fluid Technology Co.,Ltd](https://appshunter.io/developer/1598531099) | [Halvar LLC](https://appshunter.io/developer/1895578107) |

## What reviewers say

### CoffeeOS

[App page](https://appshunter.io/ios/app/coffeeos/id6743699611)

This platform connects coffee growers, roasters, brewers, and enthusiasts. It offers tools for research, practice, and brewing, with AI-powered insights to refine coffee making. Collaborate and share with a global community.

**Highlights:** Connects coffee growers, roasters, and brewers, AI-powered insights for perfecting coffee, Tools for research, practice, and brewing, Global community for collaboration and sharing, Integrates with compatible coffee devices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Halvar

[App page](https://appshunter.io/ios/app/halvar/id6763965785)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CoffeeOS free?

CoffeeOS is free to download, with no in-app purchases.

### Is Halvar free?

Halvar is free to download, with no in-app purchases.

### Do CoffeeOS or Halvar have ads?

Neither CoffeeOS nor Halvar shows ads.

### Which is updated more often, CoffeeOS or Halvar?

CoffeeOS ships an update every 2 weeks, and Halvar every 5 weeks. Most recently, CoffeeOS was updated on October 2, 2026 and Halvar on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*